A054528 - OEIS

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A054528 as a triangular array

													1
												2		0
											1		0		1
										2		0		2		0
									1		2		2		0		1
								2		0		4		2		2		0
							1		0		3		8		3		0		1
						2		0		10		4		6		6		2		0
					1		2		8		6		14		16		4		0		1
				2		0		8		12		28		22		12		8		2		0
			1		2		9		22		34		34		38		26		5		0		1
		2		0		10		20		60		70		64		54		26		8		2		0
	1		2		14		22		67		130		132		96

A054528 as a square array

1	2	1	2	1	2	1	2	1	2	1	2	1
0	0	0	2	0	0	0	2	0	2	0	2
1	2	2	4	3	10	8	8	9	10	14
0	0	2	8	4	6	12	22	20	22
1	2	3	6	14	28	34	60	67
0	0	6	16	22	34	70	130
1	2	4	12	38	64	132
0	0	8	26	54	96
1	2	5	26
0	0	8
1	2
0

A054528 as an upper right triangle

1	2	1	2	1	2	1	2	1	2	1	2	1
	0	0	0	2	0	0	0	2	0	2	0	2
		1	2	2	4	3	10	8	8	9	10	14
			0	0	2	8	4	6	12	22	20	22
				1	2	3	6	14	28	34	60	67
					0	0	6	16	22	34	70	130
						1	2	4	12	38	64	132
							0	0	8	26	54	96
								1	2	5	26
									0	0	8
										1	2
											0